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4/8/2010

This function unregisters a DMO.

Syntax 

HRESULT DMOUnregister(
  REFCLSID 
clsidDMO,
  REFGUID 
guidCategory
);

Parameters

clsidDMO

Class identifier (CLSID) of the DMO.

guidCategory

One of the DMO GUIDs. It specifies the category from which to remove the DMO. Use GUID_NULL to unregister the DMO from every category.

Return Value

Returns an HRESULTvalue. Possible values include the following.

Value Description

S_FALSE

This CLSID was not registered in the specified category

S_OK

Success

E_INVALIDARG

Invalid argument

Requirements

Header dmo.h
Library msdmo.lib
Windows Embedded CE Windows CE .NET 4.1 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

500 Internal Server Error

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